HIV & AIDS

HIV lies dormant in brain, increasing risk of dementia, but how?

The HIV virus, which causes AIDS, has long been known to target and disable cells of the immune system, which are responsible for fighting off invading microorganisms and for suppressing malignant cancers. More recently, ...

Immunology

HIV cell dysfunction discovery sheds light on how virus works

A team of chemical and biomedical engineers from the Cockrell School of Engineering at The University of Texas at Austin, in collaboration with researchers from the University of Pennsylvania, have discovered that HIV-infected ...

HIV & AIDS

Researchers find new way to defeat HIV latency

HIV, the virus that causes AIDS, has a secret life. Though anti-retroviral therapy can reduce its numbers, the virus can hide and avoid both treatments and the body's immune response.

HIV & AIDS

Individuals with HIV at higher risk for heart disease

A review of more than 80 studies reveals that changes in the immune cells of people with human immunodeficiency virus (HIV) infection may increase their risk of cardiovascular disease (CVD). The review is published in the ...

Alzheimer's disease & dementia

Molecular mechanism behind HIV-associated dementia revealed

For the first time, scientists have identified and inhibited a molecular process that can lead to neurodegeneration in patients with HIV, according to a Northwestern Medicine study published in Nature Communications.

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